(n) The sense of extreme jealousy or admiration of those who live better than yourself.
(v) The act of being awesome, jealous or inspiring; inspiring or making others jealous of your awesomeness
"Dude I was at the mall and this guy walked by with his smoking hot girlfriend and i was totally fytbled."
"After I make my first million dollars, I'm going to make people so fytbl."
"I'm gonna fytbl everyone in my meeting today."